//
//  KAGradientProtocol.h
//  AiOControls
//
//  Created by Edward.Chen on 11/11/09.
//  Copyright 2009 yoyokko. All rights reserved.
//
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@protocol KAGradientProtocol

+ (id) gradientWithStartingColor: (NSColor*) startingColor
				endingColor: (NSColor*) endingColor;

- (id) initWithStartingColor: (NSColor*) startingColor
				 endingColor: (NSColor*) endingColor;
- (void) addColorStop: (NSColor*) stopColor
		   atPosition: (CGFloat) position;

- (void) drawFromPoint: (NSPoint) startingPoint
			   toPoint: (NSPoint) endingPoint;
- (void) drawFromCenter: (NSPoint) startingCenter
				 radius: (CGFloat) startRadius
			   toCenter: (NSPoint) endCenter
				 radius: (CGFloat) endRadius;

- (void) drawInRect: (NSRect) rect 
			  angle: (CGFloat) angle;
- (void) drawInBezierPath: (NSBezierPath*) path 
					angle: (CGFloat) angle;

- (void) drawRadialInRect: (NSRect) rect;
- (void) drawRadialInBezierPath: (NSBezierPath*) path;

@end
